City of Trees Marathon
Oct 11Boise, IDMarathon, Half Marathon +2
Also a half marathon, 70 mi from Rush Creek Stampede, registration open
Half Marathon10K5KRegistration open
Rush Creek Stampede
Cambridge, Idaho
- Entry from
- $40
- Days to go
- 4
At a glance
- Date
- Oct 10, 2026
- Location
- Cambridge, Idaho
- Distances
- Half Marathon, 10K, 5K
- Registration
- Registration open until Oct 10, 2026, via runsignup.com
- Official site
- runrushcreek.com
- Listed from
- RunSignUp
- Last checked
- Oct 5, 2026
Plan this race for free
Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planAbout this race
Gear up for the Rush Creek Stampede, a 5K and half marathon. It takes runners on a scenic and challenging course through the hilly scenery of Cambridge, Idaho's Rush Creek Area with a backdrop of Cuddy Mountain.
Key dates
Registration opens
May 21, 2026
Registration closes
Oct 10, 2026
Race day
Oct 10, 2026
Standard ends
Oct 10, 2026
Pricing
1/2 Marathon
Standard, until Oct 10, 2026
$55
10K Run
Standard, until Oct 10, 2026
$45
5K Run
Standard, until Oct 10, 2026
$40
Email me updates about Rush Creek Stampede
Registration openings and major changes, like a new date or a cancellation.
Entry transfers
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Similar races
Idaho Running Day
Oct 17Boise, IDMarathon, Half Marathon +2
Also a half marathon, 70 mi from Rush Creek Stampede, registration open
YMCA Halloween Freaky 5K and Monster Mile
Oct 24Boise, IDHalf Marathon, 5K +1
Also a half marathon, 70 mi from Rush Creek Stampede, registration open
Boise Half Marathon
Nov 14Boise, IDHalf Marathon
Also a half marathon, 70 mi from Rush Creek Stampede, registration open
Straight-line distance
More Half Marathons in Idaho
All Half Marathons in IdahoHayden Lake Marathon
Oct 10Hayden Lake, IDMarathon, Half Marathon +2
City of Trees Marathon
Oct 11Boise, IDMarathon, Half Marathon +2
Idaho Running Day
Oct 17Boise, IDMarathon, Half Marathon +2
Haunted Half Marathon and 5k by Run the Undergrad
Oct 24Rexburg, IDHalf Marathon, 5K
YMCA Halloween Freaky 5K and Monster Mile
Oct 24Boise, IDHalf Marathon, 5K +1
Halloween Hustle
Oct 25Coeur d'Alene, IDHalf Marathon, 10K +1
Fall Creek Beast
Oct 31Swan Valley, ID50K, Half Marathon
Boise Half Marathon
Nov 14Boise, IDHalf Marathon
Over the Top Trail Race
May 8, 2027Pocatello, ID30K, Half Marathon +2
Races Near Boise
All races near BoiseRiver & Rails Donkey Dash
Oct 10Cambridge, ID9 mi, 6 mi +1
Endless Trails Series Registrations
Oct 31McCall, ID
Sasquatch Shuffle
Oct 10McCall, ID50K, 30K +1
Toughest Alive Hourglass - Idaho
Nov 21Meridian, IDRun
Toughest Alive GRIT Night — Idaho
Nov 20Meridian, IDBackyard Ultra
Greek 5K
Oct 17Boise, ID5K
High Valley Half
Jun 26, 2027Cove, ORHalf Marathon
River of No Return Endurance Runs
Jun 19, 2027Challis, ID108K, 55K +1
Race planning
Plan Rush Creek Stampede with Crewable
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for Rush Creek Stampede?
Claim this race to manage registration, volunteers, and race day.